Apeks XL4 Stage 3 Regulator Set

The Apeks XL4 is a compact, lightweight regulator suitable for diving in all environments including cold water locations. Its design and low weight help reduce jaw fatigue on long dives. The XL4 also makes an ideal stage regulator, perfect for the technical exploration diver with a large amount of equipment. The XL4 is a high performance option for those technical divers serious about weight savings.

Features

1st Stage

• Compact machined first stage based on the expedition tested Apeks DS4 platform.
• Break through, innovative over-moulded first-stage endcap and environmental diaphragm helps prevent ice build-up that can cause first stage free flow in extreme circumstances. Also protects the first stage from impact damage.
• Large surface area heat exchanger diaphragm clamp helps increase the gas temperature inside the first stage, resulting in improved cold water performance.
• Unique over-balanced diaphragm design – as the diver descends, the over-balancing feature allows the medium pressure gas in the hose to increase at a faster rate than ambient. This results in superior performance at depth.

2nd Stage

• Compact and lightweight second stage improves comfort and helps reduce jaw fatigue on long duration dives.
• High performance pneumatically balanced lever operated poppet valve.
• Large, over moulded self-flushing and controllable purge button.
• Ergonomic Venturi lever is easy to use and locate.
• Flexible nylon braided hose has better cold water performance than a traditional rubber hose.
• Standard metallic hose connection for interchangeability.
• Comfo-bite mouthpiece has a unique bridge that fits across the upper palate and does not require bite pressure to stay in place.
• Re-useable mouthpiece clip makes it simple to change mouthpieces in the field.
• Durable and flexible rubber exhaust tee provides excellent bubble diversion.

Please Find Brand Size Guides Below:

Shipping & Delivery

Shipping is fulfilled by Fastway couriers, and only within the Republic of Ireland and Northern Ireland. Generally orders received before 12pm will be shipped on the same day, and shipping will be fulfilled within 1-7 working days depending on stock availability, unless you are advised otherwise. This may be affected by busy periods of year. Flagship Scuba operates from Tuesday - Saturday during the week, and orders will only be fulfilled within this time. 

Your item will be registered with Fastway Couriers and will require a signature on delivery. 

Should an item ordered be unavailable for any reason you will be notified and refunded as soon as it is brought to our attention. 

Below is a breakdown of delivery costs:

• Under 1kg - €5
• 1kg - 25kg - €7
• Price per 25kg thereafter - €7
• Orders over €100 qualify for free delivery. - Use coupon Code freeshipping at the checkout to apply this. Cylinders, and special promotions do not qualify for this discount.